12 Days of Christmas
645
Abundant Numbers
654
Arabic to Roman
703
Arrows
519
ASCII Table
582
Catalan Numbers
469
Christmas Trees
723
Collatz
544
Cubes
459
Day of Week
622
Diamonds
639
Divisors
764
Evil Numbers
686
Fibonacci
683
Fizz Buzz
891
Foo Fizz Buzz Bar
632
Forsyth–Edwards Notation
646
Fractions
643
Inventory Sequence
720
ISBN
602
Leap Years
785
Medal Tally
618
Morse Decoder
666
Morse Encoder
708
Niven Numbers
733
Number Spiral
523
Odious Numbers
726
Ordinal Numbers
843
Pascal’s Triangle
805
Pernicious Numbers
763
Pernicious Numbers (Long)
678
Poker
644
Prime Numbers
690
Quine
880
Seven Segment
706